WarrantyYour Reliable Partner
Win Diesel commits to replace any defect parts regardless the delivery period and in general a 6 ~ 12 month warranty validity period is offered from the day the product shipped.
Before replacing the warranty parts, necessary parts inspections will be executed, typical process including high-resolution microscope photos,testbench results. For those damaged due to improper diesel filter maintenance are invalid for any warranty condition.
All the warranty compensation only extends to Win Diesel parts only, and is invalid for the engine performance deterioration, which may cause by the fuel injection.
Win Diesel warranty conditions are considered accepted once the buyer agrees to purchase.